carotene [ˈkærəˌtin]

例句:

• " Golden " rice contains increased amounts of beta - carotene, a source of vitamin A.
  “ 金色 ” 稻米有很高含量的β - 胡萝卜素 —— 一种维生素A源.
  
• Converts to beta - carotene, which is needed to maintain eye health.
  能转化成乙种胡萝卜素, 维持眼睛健康.
  
• Carotene Any of several organic compounds widely distributed in plants and animals.
  作为色素广泛分布于动植物中的几种有机化合物的总称.
  
• But further studies have failed to show that eating more beta-carotene will prevent diabetes.
  来自SA
• Having a diet that's low in protein, folic acid and carotene also increases the risk of a molar pregnancy.
  来自BBC
• The way that carotene molecules are arranged in the animals adds weight to that hypothesis.
  来自SA